73 lines
2 KiB
Nix
73 lines
2 KiB
Nix
{ stdenv, fetchurl, pkgconfig, cmake
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# Optional Dependencies
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, heimdal ? null, zlib ? null, libsodium ? null
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# Crypto Dependencies
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, openssl ? null, libgcrypt ? null
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}:
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with stdenv;
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let
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# Prefer openssl
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cryptoStr = if shouldUsePkg openssl != null then "openssl"
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else if shouldUsePkg libgcrypt != null then "libgcrypt"
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else "none";
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crypto = {
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openssl = openssl;
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libgcrypt = libgcrypt;
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none = null;
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}.${cryptoStr};
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optHeimdal = shouldUsePkg heimdal;
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optZlib = shouldUsePkg zlib;
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optLibsodium = shouldUsePkg libsodium;
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in
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assert crypto != null;
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stdenv.mkDerivation rec {
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name = "libssh-0.7.0";
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src = fetchurl {
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url = "https://git.libssh.org/projects/libssh.git/snapshot/libssh-0.7.0.tar.gz";
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sha256 = "1wfrdqhv97f4ycd9bcpgb6gw47kr7b2iq8cz5knk8a6n9c6870k0";
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};
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postPatch = ''
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# Fix headers to use libsodium instead of NaCl
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sed -i 's,nacl/,sodium/,g' ./include/libssh/curve25519.h src/curve25519.c
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'';
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cmakeFlags = [
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"-DWITH_GSSAPI=${if optHeimdal != null then "ON" else "OFF"}"
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"-DWITH_ZLIB=${if optZlib != null then "ON" else "OFF"}"
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"-DWITH_SSH1=OFF"
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"-DWITH_SFTP=ON"
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"-DWITH_SERVER=ON"
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"-DWITH_STATIC_LIB=OFF"
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"-DWITH_DEBUG_CRYPTO=OFF"
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"-DWITH_DEBUG_CALLTRACE=OFF"
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"-DWITH_GCRYPT=${if cryptoStr == "libgcrypt" then "ON" else "OFF"}"
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"-DWITH_PCAP=ON"
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"-DWITH_INTERNAL_DOC=OFF"
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"-DWITH_TESTING=OFF"
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"-DWITH_CLIENT_TESTING=OFF"
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"-DWITH_BENCHMARKS=OFF"
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"-DWITH_EXAMPLES=OFF"
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"-DWITH_NACL=${if optLibsodium != null then "ON" else "OFF"}"
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] ++ stdenv.lib.optionals (optLibsodium != null) [
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"-DNACL_LIBRARY=${optLibsodium}/lib/libsodium.so"
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"-DNACL_INCLUDE_DIR=${optLibsodium}/include"
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];
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nativeBuildInputs = [ pkgconfig cmake ];
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buildInputs = [ optHeimdal optZlib optLibsodium crypto ];
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meta = with stdenv.lib; {
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description = "SSH client library";
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license = licenses.lgpl2Plus;
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maintainers = with maintainers; [ sander urkud wkennington ];
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platforms = platforms.all;
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};
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}
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